Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Zipp Speed Weaponry Service Course Stem - 130mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Bead Blast BlackThe Zipp Service Course stem delivers all you look for in a high performance stem strength, stiffness, reliability, a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any riders budget. Forged AL 6061 Machined and relieved faceplate Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment
The Zipp Service Course stem delivers all you look for in a high-performance stem - strength, stiffness, reliability, a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any rider’s budget.- Forged AL-6061
- Machined and relieved faceplate
- Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment
- Bead-blast Black with laser-etched graphics
Product Specifics
- Stem Angle (deg): +6
- Stem Angle (deg): -6
- Defined Color: Black
- S.H.I.S. Stem Clamp Diameter: 28.6
- Stack Height: 41
- Weight: 150
- Color: Bead Blast Black
- Material: Aluminum
- Length: 130
- Bar Clamp Diameter (mm): 31.8
Today's Stock Status
Currently not available
UPC: 710845761454
EAN: Not available
Manufacturer Part Number: 00.6518.007.007
SM2557
158339-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2309 reviews
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Product Reviews
★★★★★ 4
Runs tight. Skinny and smaller than other brands.
Size: 8.5, Color: Brown
Comfy and lots of support. Cushiony. Beware: the brown I ordered runs small. Tighter than other brands.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Right Decision
Size: 12 Wide, Color: Cognac Napa Leather
Very comfortable. Classic style.
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Reviewed in the United States on June 11, 2026
★★★★★ 1
Leather peels right off
Size: 8, Color: Black
Very poor quality - shoes are ruined after a couple months
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Reviewed in the United States on May 28, 2026
★★★★★ 5
No Bending Required, No Hands Needed
Size: 12 Wide, Color: Cognac Napa Leather
The shoe is a good fit and run true to size, and color and quality are as advertised. Easy to slip on and off, without bending to do it.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Nice
Size: 9, Color: Black
Very comfortable. Worth the money
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Reviewed in the United States on June 1, 2026